China 'GB/T 4127.15-2007
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 4127.15-2007
Bonded abrasive products - Dimensions - Part 15: Grinding wheels for cutting-off on stationary or mobile cutting-off machines 固结磨具 尺寸 第15部分:固定式或移动式切割机用切割砂轮
Issued Date:2007-06-25
Implemented Date:2007-11-01
Issued by:
The Standardization Administration of the People's Republic of China